A football player kicks a football into the air. The football's height, h, in meters, with respect to the amount of time, t, in seconds, since it was kicked can be modeled by the quadratic function h= - 4.92 + 19.6.
Enter the number of seconds, t, it takes for the football to reach its maximum height.

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60